Combined bottle cap and dust cover



FIG. 1 is a top plan view of a combined bottle cap and dust cover showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is an enlarged cross-sectional view thereof, taken in the direction of the arrows along line 5--5 of FIG. 2. 

The ornamental design for a combined bottle cap and dust cover, as shown. 